Question

Ball bearing is used to convert static friction into what type of friction

Answer 1

Ball bearing is used to reduce friction.the will stop roughing against them and refuse friction.

Ball bearing is used to convert static friction into rolling friction.

Answer 2

Answer:

Rolling Friction

Explanation:

Ball bearing is a device which is used to convert static friction into rolling friction because rolling friction is much lesser than the static friction.

Ball bearing

A ball bearing is a type of rolling-element bearing that uses balls to maintain the separation between the bearing races. The purpose of a ball bearing is to reduce rotational friction and support radial and axial loads.

Rolling Friction

Rolling resistance are also called as rolling friction or rolling drag. It is the force resisting the motion when a body rolls on a surface. It is mainly caused by non-elastic effects; that is, not all the energy needed for deformation of the wheel, roadbed, etc., is recovered when the pressure is removed.

Static Friction

Static friction is a force that keeps an object at rest. Static friction definition can be written as: The friction experienced when individuals try to move a stationary object on a surface, without actually triggering any relative motion between the body and the surface on which it is on.

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